since 1050: "type com.intellij.openapi.util.Key does not take parameters."

Since 1050, FoldRegion implements UserDataHolder.

=> When extending FoldRegion, you now have to
- use generics, and
- add the 2 UserDataHolder methods, that have parametrized parameters.


Problem:

I get the following error message on the method parametrized parameters
types.

"type com.intellij.openapi.util.Key does not take parameters."

=> the code below - generated by - doesn't compile anymore :

(Note: I added collect.jar to the project, and I put it first in the
order list)

Is there a workaround, or am I doing something wrong?

Alain


code that doesn't compile anymore
-

 T getUserData ( Key i_key )
        {
            return null;  //To change body of implemented methods use 
Options | File Templates.
        }

        public  void putUserData ( Key i_key, T i_t )
        {
            //To change body of implemented methods use Options | File 
Templates.
        }
...

]]>